coumatetralyl

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coumatetralyl

[¦kü·mə¦te·trə‚lil]

(organic chemistry)

C₁₉H₁₆O₃ A yellow-white, crystalline compound with a melting point of 172-176°C; slightly soluble in water; used as a rodenticide.

References in periodicals archive ?

We evaluated the field efficacy of coumatetralyl maize grain bait (0.0375%) against wild boar population in Fatima Jinnah Park, Islamabad.

(Dobson, 1973; Saunders, 1988; O' Brien et al., 1988; McIlroy et al., 1989) Therefore, this study was conducted to determine the effectiveness of an anticoagulant coumatetralyl (manufactured by Bayer, Germany) against wild boar which could supplement or replace the use of 1080 for wild boar control in the longer term.

Coumatetralyl (Racumin) bait was prepared by mixing molasses with whole maize grain, and racumin master mix (0.75%) in the ratio of 1:18:1 by weight, to give a final concentration of 0.0375% coumatetralyl.

Field Evaluation of Coumatetralyl for the Control of Wild Boar, Sus scrofa cristatus

Also the development of a strong physiological resistance to coumatetralyl under antagonistic K vitamin exposure in rodents which may be related to metabolic enzymes [30].

The effect of introducing Mustela nivalis to control the reservoirs of Zoonotic Cutaneous Leishmaniasis at Ain Skhouna in Algeria

In 2010, rodenticidal effect of Coumavec[R] (a mixture of Coumatetralyl 0.5% and Etofenprox 0.5%) against R.

Along this survey, in another area Coumavec[R] (a mixture of Coumatetralyl 0.5% and Etofenprox 0.5%) was evaluated for ZCL reservoir control and the results were compared with zinc phosphide.

Field evaluation of phostoxin and zinc phosphide for the control of zoonotic cutaneous leishmaniasis in a hyperendemic area, central Iran

Another method would use anticoagulants such as Warfarin, coumatetralyl and chlorophacinone, all of them producing a reaction in the rodents' blood system by clotting the blood when vessels were broken; thus, the rats would die of haemorrhages at the slighest scratches.

King of the Rats

Field evaluation of coumatetralyl bait against Indian crested porcupine, Hystrix indica Kerr.

Testing of Groundnut - Maize Bait as Carrier of Zinc Phosphide for the Management of Indian Crested Porcupine, Hystrix indica Kerr (Rodentia: Hystricidae)

Formulated baits of zinc phosphide (2%) wax cake and broken rice; brodifacoum (0.005%) wax block and coumatetralyl (0.0375%) broken rice were subjected to evaluation.

The tested ready-to-use baits were of zinc phosphide (2%) wax cake., zinc phosphide (2%) broken rice grain in polythene sachet., brodifacoum (0.005%) wax blocks, and coumatetralyl (0.0375%) broken rice grain in polythene sachet.

Evaluation of In-burrow Baiting Technique for Control of Rodents in Groundnut Crop

Groundnut-maize grain bait was tested for its effectiveness in delivering the lethal quantities of coumatetralyl for controlling Indian crested porcupine.

Key words: Indian crested porcupine, Hystrix indica, coumatetralyl, grain baits, groundnut, maize; saccharin.

Effectiveness of Groundnut-Maize Bait as Carrier of Coumatetralyl Against Indian Crested Porcupine, Hystrix indica Kerr